Metering point ID

All metering points IDs in the messages are identified by using GSRN (Global Service Relation Number) issued by GS1, ref. [2]. These are unique identifiers containing 18 digit numbers.
Example:
< MeteringPointUsedDomainLocation >
< Identification schemeAgencyIdentifier ="9">857643212345678921</ Identification >
</ MeteringPointUsedDomainLocation >